How to remove an "extra" (unwanted) network from a windows 2008 failover cluster?

Posted by Trondh on Server Fault See other posts from Server Fault or by Trondh
Published on 2009-07-13T22:49:20Z Indexed on 2010/03/12 8:07 UTC
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Hi, We had a severe crash on one node of our 2-node Windows 2008 / Exchange 2007 CCR Cluster the other day, and i tried to rebuild the node from scratch.

I'm using this as a rough outline:

http://edmckinzie.spaces.live.com/Blog/cns!687C72A5909E4230!508.entry?sa=641979772

The problem: Our cluster was originally setup with only one NIC per host, as this is supposedly supported in Win2008 (no dedicated heartbeat NIC). When I add my freshly installed node to the cluster, it shows up with two cluster networks, "Cluster Network 1" & 2. The existing node's NIC has been placed in one cluster network and my fresh installed has ended up in the other.

I can't find anywhere in the GUI to choose which cluster network each physical NIC should be part of, but i KNOW I have done this before. Time is of the essence on this one, so I was hoping someone in here had the answer on the top of their head...

Thanks for any pointers.

regards, Trond Hindenes

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